2EL3 - BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

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Description

These devices are primary protector components for semiconductor arrester assemblies intended to meet the generic requirements of Bellcore GR-974-CORE (November 1994) or ITU-T Recommendation K28 (03/93).

Power Innovations Limited

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Part number	2EL3
Manufacturer	Power Innovations Limited
File Size	120.25 KB
Description	BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
Datasheet	2EL3 Datasheet
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2EL2 - BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
2EL4 - BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

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2EL2, 2EL3, 2EL4 BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS Copyright © 1998, Power Innovations Limited, UK AUGUST 1998 TELECOMMUNICATION SYSTEM PRIMARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge V(BR) DEVICE MINIMUM V 2EL2 2EL3 2EL4 ±245 V(BO) MINIMUM V ±265 ±200 ±215 V(BO) MAXIMUM V ±400 ±265 ±265 CELL PACKAGE (SIDE VIEW) T(A) R(B) MD4XANA q Rated for International Surge Wave Shapes ITU-T K28 DEVICE (10/700) ITSP A 2EL2 2EL3 2EL4 ±125 ±125 ±125 GR-974-CORE (10/1000) ITSP A ±100 ±100 ±100 device symbol T SD4XAA R Terminals T and R correspond to the alternative line designators of A and B q q Gas Discharge Tube (GDT) Replacement Planar Passivated Junctions in a Protected Cell Construction Low Off-State Current E

Published: May 28, 2005 |